ATE372456T1 - ADJUSTABLE TWO-WAY VALVE DEVICE - Google Patents

ADJUSTABLE TWO-WAY VALVE DEVICE

Info

Publication number
ATE372456T1
ATE372456T1 AT05733548T AT05733548T ATE372456T1 AT E372456 T1 ATE372456 T1 AT E372456T1 AT 05733548 T AT05733548 T AT 05733548T AT 05733548 T AT05733548 T AT 05733548T AT E372456 T1 ATE372456 T1 AT E372456T1
Authority
AT
Austria
Prior art keywords
valve
members
way valve
adjustable
valve device
Prior art date
Application number
AT05733548T
Other languages
German (de)
Inventor
Andreas Koester
Heinrich Dismon
Hans-Juergen Huesges
Hans-Ulrich Kuehnel
Franz Dellen
Riedel Roettges
Original Assignee
Pierburg Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg Gmbh filed Critical Pierburg Gmbh
Application granted granted Critical
Publication of ATE372456T1 publication Critical patent/ATE372456T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/69—Lift valves, e.g. poppet valves having two or more valve-closing members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Multiple-Way Valves (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Lift Valve (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The invention relates to a controllable two-way valve ( 1 ), in which a valve rod ( 3 ) is connected in a permanent manner to at least two valve members ( 4, 5, 6, 24, 25; 39, 40 ), the valve rod ( 3 ) being actuated by means of an actuator ( 2 ). The housing ( 7 ) comprises an inlet ( 8; 4 ) or outlet and two corresponding outlets ( 9; 32; 42 ), ( 10; 28; 43 ) or inlets. According to the invention, the two valve members ( 4, 5, 6; 24, 25; 39, 40 ) correspond with at least two valve seats ( 12, 17, 22; 29, 37, 38; 46, 47 ) and the two or more valve members ( 4, 5, 6; 24, 25; 39, 40 ) have three control surfaces ( 11, 13, 18; 26, 27, 31; 44, 45, 48 ). The invention thus provides a dirt-resistant valve, which is easy to operate, has fixed valve members and does not require additional equipment. Said valve permits both the inlet to be completely blocked and the two outlets to be controlled independently of one another.
AT05733548T 2004-05-21 2005-04-12 ADJUSTABLE TWO-WAY VALVE DEVICE ATE372456T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004025184A DE102004025184B4 (en) 2004-05-21 2004-05-21 Adjustable two-way valve device

Publications (1)

Publication Number Publication Date
ATE372456T1 true ATE372456T1 (en) 2007-09-15

Family

ID=34965073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05733548T ATE372456T1 (en) 2004-05-21 2005-04-12 ADJUSTABLE TWO-WAY VALVE DEVICE

Country Status (6)

Country Link
US (1) US7428897B2 (en)
EP (1) EP1747369B1 (en)
KR (1) KR101213917B1 (en)
AT (1) ATE372456T1 (en)
DE (2) DE102004025184B4 (en)
WO (1) WO2005113972A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004057306A1 (en) 2004-11-26 2006-06-01 Siemens Ag Method for returning a partial flow of exhaust gas to an internal combustion engine of a motor vehicle
DE102005041149A1 (en) * 2005-07-19 2007-02-01 Behr Gmbh & Co. Kg heat-exchanger
EP1793114B1 (en) * 2005-12-02 2013-05-15 Behr Thermot-tronik GmbH Apparatus, in particular exhaust gas recirculation valve device, for controlling a fluid flow
DE102006054225B4 (en) * 2006-11-15 2019-06-19 Mahle International Gmbh Exhaust gas recirculation device
WO2008087046A1 (en) * 2007-01-19 2008-07-24 Behr Thermot-Tronik Gmbh Valve device for a heat exchanger
WO2008087045A1 (en) * 2007-01-19 2008-07-24 Behr Thermot-Tronik Gmbh Valve device for a heat exchanger
AT504667B1 (en) * 2007-02-07 2008-07-15 Forschungsgesellschaft Fuer Ve DEVICE FOR EXHAUST GAS RECIRCULATION FOR A COMBUSTION ENGINE
DE102007048297A1 (en) * 2007-10-08 2009-04-09 Behr Gmbh & Co. Kg Valve device for controlling a recirculated gaseous fluid, heat exchanger, method for controlling a valve device and / or for regulating a heat exchanger
DE102008008697A1 (en) * 2008-02-11 2009-08-27 Behr Gmbh & Co. Kg Actuator for a bypass control device of a bypass in a heat exchanger, heat exchanger or assembly with one or more heat exchangers, bypass system, vehicle diagnostic system, exhaust gas recirculation system, charge air supply system and use of the heat exchanger or the assembly
WO2009151681A2 (en) * 2008-03-31 2009-12-17 Borgwarner Inc. Multi-port valve
EP2133546B1 (en) * 2008-06-12 2011-08-17 Kia Motors Corporation Exhaust gas recirculation device and vehicle
US20110108013A1 (en) * 2009-11-09 2011-05-12 International Engine Intellectual Property Company, Llc Exhaust gas recirculation valve with bypass capability and method
US8707996B2 (en) 2010-01-25 2014-04-29 G. W. Lisk Company, Inc. Selector valve for an internal combustion engine
FR2983532B1 (en) * 2011-12-01 2015-02-13 Valeo Sys Controle Moteur Sas VALVE FOR A GAS CIRCUIT CIRCUIT IN A VEHICLE
DE102012101851B4 (en) 2012-03-06 2014-06-05 Pierburg Gmbh Abgaseinleitvorrichtung for an internal combustion engine
KR102463197B1 (en) * 2017-12-18 2022-11-03 현대자동차 주식회사 Egr valve
DE102018212663B3 (en) * 2018-07-30 2019-11-28 Hanon Systems Combined EGR and exhaust gas cooler valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067442A5 (en) 1969-11-04 1971-08-20 Permo Filter valve
DE3109285A1 (en) 1981-03-11 1982-09-23 Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn Shut-off device
DE19733964B4 (en) * 1997-08-06 2010-04-29 Volkswagen Ag Valve arrangement for controlling a recirculated exhaust gas flow
DE19734801A1 (en) * 1997-08-12 1999-02-18 Pierburg Ag Exhaust gas recycling system for IC engine with turbo-charger
GB2329002B (en) 1997-09-04 2002-03-06 Gen Motors Corp Exhaust gas recirculation valve
DE19812702A1 (en) * 1998-03-23 1999-09-30 Volkswagen Ag Valve device for controlling exhaust feedback for an internal combustion engine
JP3811746B2 (en) * 1998-04-23 2006-08-23 三菱電機株式会社 Control valve device
DE19851677C1 (en) * 1998-11-10 2000-03-09 Daimler Chrysler Ag Motor vehicle internal combustion engine exhaust gas recycling circuit has plate valve on shaft with axial stop spaced from valve plate
DE19951591C1 (en) * 1999-10-27 2001-01-04 Daimler Chrysler Ag Exhaust gas return device for internal combustion engines has two exhaust flows sealed from each other in all valve positions by sealing element as axial guide element between valve plates
DE10025877C2 (en) * 2000-05-25 2002-04-11 Siebe Automotive Deutschland Gmbh Exhaust gas recirculation system
US7011081B2 (en) * 2004-02-24 2006-03-14 Siemens Vdo Automotive Inc. Double-pintle emission control valve having a one-piece double-seat element

Also Published As

Publication number Publication date
DE502005001439D1 (en) 2007-10-18
EP1747369A1 (en) 2007-01-31
US20070181106A1 (en) 2007-08-09
DE102004025184A1 (en) 2005-12-15
US7428897B2 (en) 2008-09-30
WO2005113972A1 (en) 2005-12-01
EP1747369B1 (en) 2007-09-05
KR101213917B1 (en) 2012-12-18
DE102004025184B4 (en) 2008-01-31
KR20070012353A (en) 2007-01-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee